An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title		Description	Details
OrganizationName		The OrganizationName parameter specifies the Active Directory object name of the on-premises Exchange organization.	Field Name: OrganizationName Type: String
OrganizationId			Field Name: OrganizationId Type: String
OrganizationGuid *		The OrganizationGuid parameter specifies the globally unique identifier (GUID) of the on-premises Exchange organization object in the Office 365 tenant.	Field Name: OrganizationGuid Type: String
InboundConnector *		The InboundConnector parameter specifies the name of the inbound connector configured on the Microsoft Exchange Online Protection (EOP) service for a hybrid deployment configured with an on-premises Exchange organization.	Field Name: InboundConnector Type: String
WhenCreatedUTC			Field Name: WhenCreatedUTC Type: String Format: date-time
PSShowComputerName			Field Name: PSShowComputerName Type: Boolean
OrganizationRelationship		The OrganizationRelationship parameter specifies the organization relationship configured by the Hybrid Configuration wizard on the Office 365 tenant as part of a hybrid deployment with an on-premises Exchange organization. This organization relationship defines the federated sharing features enabled on the Office 365 tenant.	Field Name: OrganizationRelationship Type: String
	ObjectClass		Field Name: ObjectClass.[n] Type: Array
PSComputerName			Field Name: PSComputerName Type: String
OutboundConnector *		The OutboundConnector parameter specifies the name of the outbound connector configured on the EOP service for a hybrid deployment configured with an on-premises Exchange organization.	Field Name: OutboundConnector Type: String
Identity		The Identity parameter specifies the identity of the on-premises organization object. You can use the following values: Canonical name GUID Name	Field Name: Identity Type: String
DistinguishedName			Field Name: DistinguishedName Type: String
OriginatingServer			Field Name: OriginatingServer Type: String
Name *		The Name parameter specifies a friendly name for the on-premises Exchange organization object in the Office 365 tenant.	Field Name: Name Type: String
WhenCreated			Field Name: WhenCreated Type: String Format: date-time
ExchangeVersion			Field Name: ExchangeVersion Type: String
	HybridDomains	The HybridDomains parameter specifies the domains that are configured in the hybrid deployment between an Office 365 tenant and an on-premises Exchange organization. The domains specified in this parameter must match the domains listed in the HybridConfiguration object for the on-premises Exchange organization configured by the Hybrid Configuration wizard. Multiple domains may be listed and must be separated by a comma, for example, "contoso.com, sales.contoso.com".	Field Name: HybridDomains.[n] Type: Array
Comment		PARAMVALUE: String	Field Name: Comment Type: String
ObjectCategory			Field Name: ObjectCategory Type: String
IsValid			Field Name: IsValid Type: Boolean
WhenChanged			Field Name: WhenChanged Type: String Format: date-time
WhenChangedUTC			Field Name: WhenChangedUTC Type: String Format: date-time
ObjectState			Field Name: ObjectState Type: String
AdminDisplayName			Field Name: AdminDisplayName Type: String
RunspaceId			Field Name: RunspaceId Type: String
Guid			Field Name: Guid Type: String
Id			Field Name: Id Type: String

Model: device/exchangeonline/OnPremisesOrganization

Model Details: device/exchangeonline/OnPremisesOrganization